A bell curve is characteristic of the distribution of phenotypes of a multifactorial trait
because
A) people at the extreme ends of the distribution do not survive to reproduce.
B) the phenotypes in the middle of the curve correspond to fewer genotypes than the
phenotypes at the ends of the distribution.
C) the phenotypes at the ends of the curve correspond to fewer genotypes than the
phenotypes at the middle of the distribution.
D) most people are average for the trait.
C
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For elbow flexion,
A. biceps brachii is the agonist and triceps brachii is the antagonist. B. biceps brachii is the antagonist and triceps brachii is the agonist. C. triceps brachii is the synergist and biceps brachii is the antagonist. D. deltoid is the agonist and biceps brachii is the synergist. E. biceps brachii is the synergist and triceps brachii is the agonist.
Identify the correct statement(s) about gluconeogenesis
a. It is the conversion of fatty acids into glucose b. It results in an increase in blood glucose c. It is stimulated by insulin and GH d. Both a and b e. Both b and c
These receptors detect changes in pressure within the body.
A. Photoreceptors B. Mechanoreceptors C. Thermoreceptors D. Chemoreceptors E. Baroreceptors
What is conjunctivitis?
What will be an ideal response?